Teknix white freestanding chest freezer with front LED temperature control

Rank #8 in Best Chest Freezer 2026: 9 Ranked, and Why 44 Fewer Litres Cost £15 More

Teknix 420L Freestanding Chest Freezer, White

£429.00 4.6 from 22 Amazon ratings
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Price and rating as shown on Amazon when we collected them. Both change.

The Teknix CH420 is a freestanding 420-litre chest freezer in white, listed at £429.00 and rated 4.6 out of 5 from 22 customer ratings. It takes eighth place in our best chest freezers guide. At 420 litres it is one of the larger cabinets in that list, and its model number is honest about it: the CH420 is sold as 420 litres, where the Haier HCE520EK is sold as 520 and the COMFEE' RCC146 as 146. Nothing on this page comes from a test we ran — every figure here is taken from the Amazon listing.

Two things in the listing are worth reading twice. The field labelled "Wattage" gives 240 kilowatt hours, and kilowatt hours measure energy used over time rather than power draw, so the label and the unit do not match. The star breakdown also adds up to 100 — 7 one-star, 10 four-star, 83 five-star — while the listing reports 22 ratings; those two cannot both be counts of the same thing. The freezer itself is described as suitable for garages, outbuildings and sheds thanks to winter guard technology, with a 4-star freeze rating and an E energy rating that Teknix notes is higher than the F rating of many other appliances on the market.

How those 22 ratings break down

An average hides its own shape. This is the spread behind the 4.6 stars.

5 star
83%
4 star
10%
3 star
0%
2 star
0%
1 star
7%

Specification

Exactly as published on the Amazon listing, field for field.

Price £429.00
Customer rating 4.6 out of 5 from 22 ratings
Freezer capacity 420 litres
Dimensions (H x W x D) 85.2 x 144.8 x 76.8 cm
Energy rating E, with a 4 star freeze rating
Wattage 240 kilowatt hours (as listed)
Star breakdown 1★ 7, 4★ 10, 5★ 83 — sums to 100 against 22 ratings (as listed)
Warranty 2 years parts & labour, subject to registration

What buyers actually say

Quoted from customer reviews on Amazon

Verified purchase

“Very well packaged this is a really good size freezer suitable for out buildings I like the lock facility it works great”

Amazon Customer
Verified purchase

“A brilliant freezer didn't expect it to be so big but I love it”

Lusardi

What it is up against

The rivals it was ranked against in Best Chest Freezer 2026: 9 Ranked, and Why 44 Fewer Litres Cost £15 More.

Questions people ask

How much does the Teknix CH420 cost?

The listing price is £429.00.

Can the Teknix CH420 be used in a garage or shed?

The listing says all Teknix chest freezers, including the CH420, have winter guard technology that lets them run in outdoor spaces such as garages.

What energy rating does the Teknix CH420 have?

E. The listing states this is higher than many other F rated appliances on the market today.

How much food does the Teknix CH420 hold?

420 litres, in a cabinet measuring H85.2 x W144.8 x D76.8 cm.

What is the Teknix CH420's wattage?

The listing enters 240 kilowatt hours under the heading Wattage. Kilowatt hours measure energy consumed over time rather than power draw, so the field and the unit disagree.

Does the Teknix CH420 come with a warranty?

Yes — 2 years parts and labour, subject to registration, and Teknix lists spare part availability for 2 years.

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